Marbled rock crab
- kingdom: Animalia
- phylum: Arthropoda
- class: Malacostraca
- order: Decapoda
- family: Grapsidae
- genus: Pachygrapsus
- species: Pachygrapsus marmoratus
Rovinj
Istria
Croatia
Santa Marinella
Latium
Trapani
Sicily
Italy
Lisbon
Lisbon
Portugal
Tabarka
Jundūbah
Zarzis
Madanīn
Qulaybīyah
Qurbuş
Nābul
Al Marsá
Carthage
Sidi Bou Saïd
Tūnis
Tunisia